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2. Systems development life cycle - Wikipedia

   en.wikipedia.org/wiki/Systems_development_life_cycle

   A systems development life cycle is composed of distinct work phases that are used by systems engineers and systems developers to deliver information systems.Like anything that is manufactured on an assembly line, an SDLC aims to produce high-quality systems that meet or exceed expectations, based on requirements, by delivering systems within scheduled time frames and cost estimates. [3]

3. V-model - Wikipedia

   en.wikipedia.org/wiki/V-Model

   The V-model is a graphical representation of a systems development lifecycle.It is used to produce rigorous development lifecycle models and project management models. The V-model falls into three broad categories, the German V-Modell, a general testing model, and the US government standard.

4. Software development process - Wikipedia

   en.wikipedia.org/wiki/Software_development_process

   In software engineering, a software development process or software development life cycle (SDLC) is a process of planning and managing software development. It typically involves dividing software development work into smaller, parallel, or sequential steps or sub-processes to improve design and/or product management .

5. ISO/IEC 12207 - Wikipedia

   en.wikipedia.org/wiki/ISO/IEC_12207

   ISO/IEC/IEEE 12207 Systems and software engineering – Software life cycle processes [1] is an international standard for software lifecycle processes. First introduced in 1995, it aims to be a primary standard that defines all the processes required for developing and maintaining software systems, including the outcomes and/or activities of each process.

6. V-model (software development) - Wikipedia

   en.wikipedia.org/wiki/V-Model_(software_development)

   The V-Model reflects a project management view of software development and fits the needs of project managers, accountants and lawyers rather than software developers or users. Although it is easily understood by novices, that early understanding is useful only if the novice goes on to acquire a deeper understanding of the development process ...

7. High-level design - Wikipedia

   en.wikipedia.org/wiki/High-level_design

   High-level design (HLD) explains the architecture that would be used to develop a system.The architecture diagram provides an overview of an entire system, identifying the main components that would be developed for the product and their interfaces.

8. Waterfall model - Wikipedia

   en.wikipedia.org/wiki/Waterfall_model

   The waterfall model is the earliest Systems Development Life Cycle approach used in software development. [ 3 ] The waterfall development model originated in the manufacturing and construction industries, [ citation needed ] where the highly structured physical environments meant that design changes became prohibitively expensive much sooner in ...

9. Zachman Framework - Wikipedia

   en.wikipedia.org/wiki/Zachman_Framework

   This diagram emphasizes several important interpretations of the Zachman Framework and its adaptation to information technology investment management. Progressing through the rows from top to bottom, one can trace-out the systems development life cycle (SDLC) which is a de facto standard across the Information Industry;